Results 11 to 20 of about 326,383 (284)

An Approach for the Assessment of Multi-National Companies Using a Multi-Attribute Decision Making Process Based on Interval Valued Spherical Fuzzy Maclaurin Symmetric Mean Operators

Axioms, 2022
Many fuzzy concepts have been researched and described with uncertain information. Collecting data under uncertain information is a difficult task, especially when there is a difference between the opinions of experts.
Ansa Ashraf, Kifayat Ullah, Darko Božanić, Amir Hussain, Haolun Wang, Adis Puška   +5 more
doaj   +1 more source

On automatic boundedness of Nemytskiĭ set-valued operators [PDF]

Studia Mathematica, 1995
Let \(\Omega\) be a measure space, \(X\) and \(Y\) two separable Fréchet spaces, and \(F: \Omega\times X\to 2^Y\) a sup-measurable multifunction. The authors show that, whenever the superposition operator generated by \(F\) acts between two modular spaces, it is automatically bounded on bounded sets.
Rolewicz, S., Song, Wen
openaire   +2 more sources

Interval-valued intuitionistic neutrosophic hypersoft TOPSIS method based on correlation coefficient [PDF]

Neutrosophic Sets and Systems, 2022
In multi-criteria decision-making problems, we may have to deal with numbers that are in interval forms, like those of membership, non-membership grades and indeterminacy grades representing unique attributes of elements. When decision-makers come across
A. Bobin, V. Chinnadurai
doaj   +1 more source

Representation of Set Valued Operators [PDF]

Transactions of the American Mathematical Society, 1985
In this paper we prove representation theorems for set valued additive operators acting on the spaces L X 1 ( X = separable Banach space) L_X^1(X = {\text {separable Banach space)}} , L 1 {L^1} and
openaire   +2 more sources

Short Introduction to Standard and NonStandard Neutrosophic Set and Logic (review paper) [PDF]

Neutrosophic Sets and Systems
The definitions of Single-Valued Neutrosophic Set (SVNS), Interval-Valued Neutrosophic Set (IVNS), Subset-Valued Neutrosophic Set (SVNS), and respectively NonStandard Neutrosophic Set [Single-Valued (NoS SVNS), Interval-Valued (NoS IVNS), and Subset ...
Florentin Smarandache
doaj   +1 more source

Projective modules over the fuzzy four-sphere [PDF]

, 2002
We describe how to reduce the fuzzy four-sphere algebra to a set of four independent raising and lowering oscillator operators. In terms of them we derive the projector valued operators for the fuzzy four-sphere, which are the global definition of k ...
Valtancoli, Paolo
core   +2 more sources

Some Operators For Interval Generalized Set Valued Neutrosophic Quintuple Numbers And Sets [PDF]

Neutrosophic Sets and Systems
In this study, some constructions related to interval generalized set-valued neutrosophic quintuple sets and score and certainty functions are given.
Memet Şahin, Abdullah Kargın , Damla Yalvaç   +2 more
doaj   +1 more source

Hesitant Bipolar-Valued Neutrosophic Set: Formulation, Theory and Application

IEEE Access, 2019
This paper proposes a hesitant bipolar-valued neutrosophic set (HBVNS) based on the combination of bipolar neutrosophic sets and hesitant fuzzy sets.
Azzah Awang, Mumtaz Ali, Lazim Abdullah
doaj   +1 more source

Interval-Valued Intuitionistic Hesitant Fuzzy Aggregation Operators and Their Application in Group Decision-Making

Journal of Applied Mathematics, 2013
Hesitant fuzzy sets, permitting the membership of an element to be a set of several possible values, can be used as an efficient mathematical tool for modelling people’s hesitancy in daily life. In this paper, we extend the hesitant fuzzy set to interval-
Zhiming Zhang
doaj   +1 more source

K-theoretic crystals for set-valued tableaux of rectangular shapes [PDF]

, 2019
In earlier work with C. Monical (2018), we introduced the notion of a K-crystal, with applications to K-theoretic Schubert calculus and the study of Lascoux polynomials.
Pechenik, Oliver, Scrimshaw, Travis
core   +3 more sources